By J.S. Newberry,chief geologist. Including reports by E.B. Andrews, Edward Orton, J.H. Klippart, assistant geologists. T.G. Wormley, chemist. G.K. Gilbert, M.C. Read, Henry Newton, W.B. Potter, local assistants.illus.,plates (1 fold.) col. map.and atlas of 5 fold. pl. From the Brittle Books digitization program at the Ohio State University Libraries. Topics: Geology--Ohio, Agriculture--Ohio, Iron industry and trade Great Britain, Steel industry and trade
byUnited States. Soil Conservation Service; WLW (Radio Station : Cincinnati, Ohio)
Transcription of radio broadcast of a discussion program on soil conservation in the Ohio Valley, over WLW, Cincinnati and aired on October 1, 1938, 6-6:15 P.M Topics: Soil conservation Study and teaching Ohio Marietta, Sustainable agriculture Study and teaching Ohio...